Your KINDNESS may be treated as WEAKNESS, be KIND anyways... Your HELP may go UNNOTICED, be HELPFUL anyways... If you are HONEST, people may CHEAT you, be HONEST anyways... The GOOD you do today, people will often FORGET tomorrow, DO GOOD anyways.
Because you are kind, helpful, honest, and good for ALLAH; it is between YOU & ALLAH. It was never between YOU & THEM anyway :D